Masaru Ishii

Publication Activity (10 Years)

Years Active: 1986-2024
Publications (10 Years): 43

Top Topics

Statistical Shape

Minimally Invasive

Endoscopic Video

Top Venues

Int. J. Comput. Assist. Radiol. Surg.

Medical Imaging: Image Processing

Publications

Jan Emily Mangulabnan, Roger D. Soberanis-Mukul, Timo Teufel, Manish Sahu, Jose L. Porras, S. Swaroop Vedula, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Mathias Unberath
An endoscopic chisel: intraoperative imaging carves 3D anatomical models. Int. J. Comput. Assist. Radiol. Surg. 19 (7) (2024)
Jan Emily Mangulabnan, Roger D. Soberanis-Mukul, Timo Teufel, Manish Sahu, Jose L. Porras, S. Swaroop Vedula, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Mathias Unberath
An Endoscopic Chisel: Intraoperative Imaging Carves 3D Anatomical Models. CoRR (2024)
Timo Teufel, Hongchao Shu, Roger D. Soberanis-Mukul, Jan Emily Mangulabnan, Manish Sahu, S. Swaroop Vedula, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Mathias Unberath
OneSLAM to map them all: a generalized approach to SLAM for monocular endoscopic imaging based on tracking any point. Int. J. Comput. Assist. Radiol. Surg. 19 (7) (2024)
Alaa Eldin Abdelaal, Rachelle Van Rumpt, Sayem Nazmuz Zaman, Irene Tong, Anthony Jarc, Gary L. Gallia, Masaru Ishii, Gregory D. Hager, Septimiu E. Salcudean
The Quiet Eye Phenomenon in Minimally Invasive Surgery. CoRR (2023)
Isabela Hernández, Roger Soberanis-Mukul, Jan Mangulabnan, Manish Sahu, Jonas Winter, S. Swaroop Vedula, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Mathias Unberath
Investigating keypoint descriptors for camera relocalization in endoscopy surgery. Int. J. Comput. Assist. Radiol. Surg. 18 (7) (2023)
Jan Emily Mangulabnan, Roger D. Soberanis-Mukul, Timo Teufel, Isabela Hernández, Jonas Winter, Manish Sahu, Jose L. Porras, S. Swaroop Vedula, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Mathias Unberath
A Quantitative Evaluation of Dense 3D Reconstruction of Sinus Anatomy from Monocular Endoscopic Video. CoRR (2023)
Xingtong Liu, Zhaoshuo Li, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Mathias Unberath
SAGE: SLAM with Appearance and Geometry Prior for Endoscopy. CoRR (2022)
Xingtong Liu, Zhaoshuo Li, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Mathias Unberath
SAGE: SLAM with Appearance and Geometry Prior for Endoscopy. ICRA (2022)
Xingtong Liu, Benjamin D. Killeen, Ayushi Sinha, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Mathias Unberath
Neighborhood Normalization for Robust Geometric Feature Learning. CVPR (2021)
Kenji Fujimoto, Tsubasa Mizugaki, Utkrisht Rajkumar, Hironori Shigeta, Shigeto Seno, Yutaka Uchida, Masaru Ishii, Vineet Bafna, Hideo Matsuda
A CNN-based cell tracking method for multi-slice intravital imaging data. BCB (2021)
Alexander Binder, Michael Bockmayr, Miriam Hägele, Stephan Wienert, Daniel Heim, Katharina Hellweg, Masaru Ishii, Albrecht Stenzinger, Andreas Hocke, Carsten Denkert, Klaus-Robert Müller, Frederick Klauschen
Morphological and molecular breast cancer profiling through explainable machine learning. Nat. Mach. Intell. 3 (4) (2021)
Xingtong Liu, Yiping Zheng, Benjamin Killeen, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Mathias Unberath
Extremely Dense Point Correspondences using a Learned Feature Descriptor. CoRR (2020)
Xingtong Liu, Yiping Zheng, Benjamin Killeen, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Mathias Unberath
Extremely Dense Point Correspondences Using a Learned Feature Descriptor. CVPR (2020)
David Z. Li, Masaru Ishii, Russell H. Taylor, Gregory D. Hager, Ayushi Sinha
Learning Representations of Endoscopic Videos to Detect Tool Presence Without Supervision. ML-CDS/CLIP@MICCAI (2020)
Xingtong Liu, Maia Stiber, Jindan Huang, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Mathias Unberath
Reconstructing Sinus Anatomy from Endoscopic Video - Towards a Radiation-Free Approach for Quantitative Longitudinal Assessment. MICCAI (3) (2020)
David Z. Li, Masaru Ishii, Russell H. Taylor, Gregory D. Hager, Ayushi Sinha
Learning Representations of Endoscopic Videos to Detect Tool Presence Without Supervision. CoRR (2020)
Xingtong Liu, Ayushi Sinha, Masaru Ishii, Gregory D. Hager, Austin Reiter, Russell H. Taylor, Mathias Unberath
Dense Depth Estimation in Monocular Endoscopy With Self-Supervised Learning Methods. IEEE Trans. Medical Imaging 39 (5) (2020)
Xingtong Liu, Maia Stiber, Jindan Huang, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Mathias Unberath
Reconstructing Sinus Anatomy from Endoscopic Video - Towards a Radiation-free Approach for Quantitative Longitudinal Assessment. CoRR (2020)
Xingtong Liu, Ayushi Sinha, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Mathias Unberath
Self-supervised Dense 3D Reconstruction from Monocular Endoscopic Video. CoRR (2019)
Ayushi Sinha, Masaru Ishii, Gregory D. Hager, Russell H. Taylor
Endoscopic navigation in the clinic: registration in the absence of preoperative imaging. Int. J. Comput. Assist. Radiol. Surg. 14 (9) (2019)
Ayushi Sinha, Seth D. Billings, Austin Reiter, Xingtong Liu, Masaru Ishii, Gregory D. Hager, Russell H. Taylor
The deformable most-likely-point paradigm. Medical Image Anal. 55 (2019)
Ayushi Sinha, Xingtong Liu, Masaru Ishii, Gregory D. Hager, Russell H. Taylor
Recovering Physiological Changes in Nasal Anatomy with Confidence Estimates. UNSURE/CLIP@MICCAI (2019)
Naoki Osato, Hironori Shigeta, Shigeto Seno, Yutaka Uchida, Junichi Kikuta, Masaru Ishii, Hideo Matsuda
Single-cell Transcriptome Analysis of Mouse Leukocytes in Inflammatory Stimulation. BIBM (2019)
Hironori Shigeta, Shigeto Seno, Shino Nishizawa, Yutaka Uchida, Junichi Kikuta, Masaru Ishii, Hideo Matsuda
Analyzing Leukocyte Migration Trajectories by Deformable Image Matching. BIBE (2019)
Xingtong Liu, Ayushi Sinha, Masaru Ishii, Gregory D. Hager, Austin Reiter, Russell H. Taylor, Mathias Unberath
Self-supervised Learning for Dense Depth Estimation in Monocular Endoscopy. CoRR (2019)
Xingtong Liu, Ayushi Sinha, Mathias Unberath, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Austin Reiter
Self-supervised Learning for Dense Depth Estimation in Monocular Endoscopy. OR 2.0/CARE/CLIP/ISIC@MICCAI (2018)
Alexander Binder, Michael Bockmayr, Miriam Hägele, Stephan Wienert, Daniel Heim, Katharina Hellweg, Albrecht Stenzinger, Laura Parlow, Jan Budczies, Benjamin Goeppert, Denise Treue, Manato Kotani, Masaru Ishii, Manfred Dietel, Andreas Hocke, Carsten Denkert, Klaus-Robert Müller, Frederick Klauschen
Towards computational fluorescence microscopy: Machine learning-based integrated prediction of morphological and molecular tumor profiles. CoRR (2018)
Ayushi Sinha, Xingtong Liu, Austin Reiter, Masaru Ishii, Gregory D. Hager, Russell H. Taylor
Endoscopic Navigation in the Absence of CT Imaging. MICCAI (4) (2018)
Ayushi Sinha, Xingtong Liu, Austin Reiter, Masaru Ishii, Gregory D. Hager, Russell H. Taylor
Endoscopic navigation in the absence of CT imaging. CoRR (2018)
Simon Léonard, Ayushi Sinha, Austin Reiter, Masaru Ishii, Gary L. Gallia, Russell H. Taylor, Gregory D. Hager
Evaluation and Stability Analysis of Video-Based Navigation System for Functional Endoscopic Sinus Surgery on In Vivo Clinical Data. IEEE Trans. Medical Imaging 37 (10) (2018)
Xingtong Liu, Ayushi Sinha, Mathias Unberath, Masaru Ishii, Gregory D. Hager, Russell H. Taylor, Austin Reiter
Self-supervised Learning for Dense Depth Estimation in Monocular Endoscopy. CoRR (2018)
Ayushi Sinha, Masaru Ishii, Russell H. Taylor, Gregory D. Hager, Austin Reiter
Towards automatic initialization of registration algorithms using simulated endoscopy images. CoRR (2018)
Ayushi Sinha, Austin Reiter, Simon Léonard, Masaru Ishii, Gregory D. Hager, Russell H. Taylor
Simultaneous segmentation and correspondence improvement using statistical modes. Medical Imaging: Image Processing (2017)
Hironori Shigeta, Tomohiro Mashita, Junichi Kikuta, Shigeto Seno, Haruo Takemura, Masaru Ishii, Hideo Matsuda
Bone marrow cavity segmentation using graph-cuts with wavelet-based texture feature. J. Bioinform. Comput. Biol. 15 (5) (2017)
S. Swaroop Vedula, Masaru Ishii, Gregory D. Hager
Perspectives on Surgical Data Science. CoRR (2016)
Ayushi Sinha, Simon Léonard, Austin Reiter, Masaru Ishii, Russell H. Taylor, Gregory D. Hager
Automatic segmentation and statistical shape modeling of the paranasal sinuses to estimate natural variations. Medical Imaging: Image Processing (2016)
Seth D. Billings, Ayushi Sinha, Austin Reiter, Simon Léonard, Masaru Ishii, Gregory D. Hager, Russell H. Taylor
Anatomically Constrained Video-CT Registration via the V-IMLOP Algorithm. CoRR (2016)
Seth Billings, Ayushi Sinha, Austin Reiter, Simon Léonard, Masaru Ishii, Gregory D. Hager, Russell H. Taylor
Anatomically Constrained Video-CT Registration via the V-IMLOP Algorithm. MICCAI (3) (2016)
Austin Reiter, Simon Léonard, Ayushi Sinha, Masaru Ishii, Russell H. Taylor, Gregory D. Hager
Endoscopic-CT: learning-based photometric reconstruction for endoscopic sinus surgery. Medical Imaging: Image Processing (2016)
Simon Léonard, Austin Reiter, Ayushi Sinha, Masaru Ishii, Russell H. Taylor, Gregory D. Hager
Image-based navigation for functional endoscopic sinus surgery using structure from motion. Medical Imaging: Image Processing (2016)
Hironori Shigeta, Tomohiro Mashita, Junichi Kikuta, Shigeto Seno, Haruo Takemura, Hideo Matsuda, Masaru Ishii
A bone marrow cavity segmentation method using wavelet-based texture feature. ICPR (2016)
Narges Ahmidi, Piyush Poddar, Jonathan D. Jones, S. Swaroop Vedula, Lisa Ishii, Gregory D. Hager, Masaru Ishii
Automated objective surgical skill assessment in the operating room from unstructured tool motion in septoplasty. Int. J. Comput. Assist. Radiol. Surg. 10 (6) (2015)
Yoshito Otake, Simon Léonard, Austin Reiter, Purnima Rajan, Jeffrey H. Siewerdsen, Gary L. Gallia, Masaru Ishii, Russell H. Taylor, Gregory D. Hager
Rendering-based video-CT registration with physical constraints for image-guided endoscopic sinus surgery. Medical Imaging: Image-Guided Procedures (2015)
Piyush Poddar, Narges Ahmidi, S. Swaroop Vedula, Lisa Ishii, Gregory D. Hager, Masaru Ishii
Automated Objective Surgical Skill Assessment in the Operating Room Using Unstructured Tool Motion. CoRR (2014)
Tomohiro Mashita, Jun Usam, Hironori Shigeta, Yoshihiro Kuroda, Junichi Kikuta, Shigeto Seno, Masaru Ishii, Hideo Matsuda, Haruo Takemura
A Segmentation Method for Bone Marrow Cavity Imaging Using Graph Cuts. I3A@ICPR (2014)
Hironori Shigeta, Tomohiro Mashita, Takeshi Kaneko, Junichi Kikuta, Shigeto Seno, Haruo Takemura, Hideo Matsuda, Masaru Ishii
A Graph Cuts Image Segmentation Method for Quantifying Barrier Permeation in Bone Tissue. I3A@ICPR (2014)
Daniel Mirota, Ali Uneri, Sebastian Schafer, Sajendra Nithiananthan, Douglas D. Reh, Masaru Ishii, Gary L. Gallia, Russell H. Taylor, Gregory D. Hager, Jeffrey H. Siewerdsen
Evaluation of a System for High-Accuracy 3D Image-Based Registration of Endoscopic Video to C-Arm Cone-Beam CT for Image-Guided Skull Base Surgery. IEEE Trans. Medical Imaging 32 (7) (2013)
Wen P. Liu, Daniel J. Mirota, Ali Uneri, Yoshito Otake, Gregory D. Hager, Douglas D. Reh, Masaru Ishii, Gary L. Gallia, Jeffrey H. Siewerdsen
A clinical pilot study of a modular video-CT augmentation system for image-guided skull base surgery. Medical Imaging: Image-Guided Procedures (2012)
Narges Ahmidi, Gregory D. Hager, Lisa Ishii, Gary L. Gallia, Masaru Ishii
Robotic Path Planning for Surgeon Skill Evaluation in Minimally-Invasive Sinus Surgery. MICCAI (1) (2012)
Daniel Mirota, Hanzi Wang, Russell H. Taylor, Masaru Ishii, Gary L. Gallia, Gregory D. Hager
A System for Video-Based Navigation for Endoscopic Endonasal Skull Base Surgery. IEEE Trans. Medical Imaging 31 (4) (2012)
Narges Ahmidi, Gregory D. Hager, Lisa Ishii, Gabor Fichtinger, Gary L. Gallia, Masaru Ishii
Surgical Task and Skill Classification from Eye Tracking and Tool Motion in Minimally Invasive Surgery. MICCAI (3) (2010)
Daniel Abretske, Daniel Mirota, Gregory D. Hager, Masaru Ishii
Intelligent frame selection for anatomic reconstruction from endoscopic video. WACV (2009)
Daniel Mirota, Hanzi Wang, Russell H. Taylor, Masaru Ishii, Gregory D. Hager
Toward Video-Based Navigation for Endoscopic Endonasal Skull Base Surgery. MICCAI (1) (2009)
Daniel Mirota, Russell H. Taylor, Masaru Ishii, Gregory D. Hager
Direct endoscopic video registration for sinus surgery. Medical Imaging: Image-Guided Procedures (2009)
Hanzi Wang, Daniel Mirota, Masaru Ishii, Gregory D. Hager
Robust motion estimation and structure recovery from endoscopic image sequences with an Adaptive Scale Kernel Consensus estimator. CVPR (2008)
Takayuki Wakimoto, Jari K. Hällström, Yury Chekurov, Masaru Ishii, Wolfgang Lucas, Jukka Piiroinen, Hiroyuki Shimizu
High-Accuracy Comparison of Lightning and Switching Impulse Calibrators. IEEE Trans. Instrum. Meas. 56 (2) (2007)
Ming Li, Masaru Ishii, Russell H. Taylor
Spatial Motion Constraints Using Virtual Fixtures Generated by Anatomy. IEEE Trans. Robotics 23 (1) (2007)
Darius Burschka, Ming Li, Masaru Ishii, Russell H. Taylor, Gregory D. Hager
Scale-invariant registration of monocular endoscopic images to CT-scans for sinus surgery. Medical Image Anal. 9 (5) (2005)
Masaru Ishii, Hironori Saita
A Step Toward Human-Robot Cooperative System. IEA/AIE (1996)
Hisato Kobayashi, Masaru Ishii
Editorial. Adv. Robotics 8 (4) (1993)
Masaru Ishii, Shigeyuki Sakane, Masayoshi Kakikura, Yoshio Mikami
A new approach to improve absolute positioning accuracy of robot manipulators. J. Field Robotics 4 (1) (1987)
Shigeyuki Sakane, Masaru Ishii, Masayoshi Kakikura
Occlusion avoidance of visual sensors based on a hand-eye action simulator system: HEAVEN. Adv. Robotics 2 (2) (1987)
Masaru Ishii, Shigeyuki Sakane, Yoshio Mikami, Masayoshi Kakikura
Teaching Robot Operations and Environemnts by Using a 3-D Visual Sensor System. IAS (1986)